Brook Floater vs Tarbagan Marmot

Alasmidonta varicosa compared with Marmota sibirica

Key Differences

• Brook Floater is Vulnerable while Tarbagan Marmot is Endangered.

Taxonomic Classification

Rank	Brook Floater	Tarbagan Marmot
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Bivalvia (Bivalvia)	Mammalia (Mammals)
Order	Unionida (Unionida)	Rodentia (Rodents)
Family	Unionidae	Sciuridae (Squirrels)
Genus	Alasmidonta	Marmota
Species	Alasmidonta varicosa	Marmota sibirica

Evolutionary Relationship

Brook Floater and Tarbagan Marmot share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

Tarbagan Marmot

EN — Endangered

Physical Characteristics

Attribute	Brook Floater	Tarbagan Marmot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Tarbagan Marmot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.